SparkFun will be closing early at 3:30 Friday 5/27 and remain closed Monday for Memorial Day (5/30). Orders placed after 2pm MT on Friday (5/27) will process and ship out on Tuesday (5/31).


Member Since: September 3, 2010

Country: United States

  • No status light when the EM408 is plugged in. I wonder if the board doesn’t hold and Enable/Disable at 3.3 V?

  • I too can not get the EM408 working on the eval board. I have been able to get it working on a bread board by hooking up the Rx input to Vcc with a 470 ohm resistor. Also connect Enable/Disable to Vcc. With baud set to 4800 I am able to record NEMA sentences. Still, would like to use it with the board. Any ideas?

No public wish lists :(